/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.qlangtech.tis.coredefine.module.action.impl;

import com.qlangtech.tis.config.flink.IFlinkClusterConfig;
import com.qlangtech.tis.coredefine.module.action.IDeploymentDetail;
import com.qlangtech.tis.coredefine.module.action.IFlinkIncrJobStatus;

/**
 * @author: 百岁（baisui@qlangtech.com）
 * @create: 2021-10-25 12:37
 **/
public abstract class FlinkJobDeploymentDetails implements IDeploymentDetail {


    public static FlinkJobDeploymentDetails noneState(IFlinkClusterConfig clusterCfg, IFlinkIncrJobStatus incrJobStatus) {
        return new NoneStateDetail(clusterCfg, incrJobStatus);
    }

    private final IFlinkClusterConfig clusterCfg;
    private final IFlinkIncrJobStatus incrJobStatus;

    public abstract boolean isRunning();

    public FlinkJobDeploymentDetails(IFlinkClusterConfig clusterCfg, IFlinkIncrJobStatus incrJobStatus) {
        this.clusterCfg = IFlinkClusterConfig.create(clusterCfg);
        this.incrJobStatus = incrJobStatus;
    }

    public IFlinkIncrJobStatus getIncrJobStatus() {
        return this.incrJobStatus;
    }

    public IFlinkClusterConfig getClusterCfg() {
        return this.clusterCfg;
    }

    @Override
    public void accept(IDeploymentDetailVisitor visitor) {
        visitor.visit(this);
    }

    private static class NoneStateDetail extends FlinkJobDeploymentDetails {
        public NoneStateDetail(IFlinkClusterConfig clusterCfg, IFlinkIncrJobStatus incrJobStatus) {
            super(clusterCfg, incrJobStatus);
        }

        @Override
        public boolean isRunning() {
            return false;
        }
    }
}
